Hardware Spec Index

Caldera FN-5500 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5500-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index820 (Case Fans scale)
Category rank#18,818
Street price$29
Power3 W
Performance per dollar28.28
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5500 Plus
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5500 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/58328 (accessed 2026-10-19).